Chum salmon 2 Computer simulation 1 Dams 5 Effect of dams on 5 Effect of temperature on Eggs 2 Environmental aspects 6 Fishes 4 Freshwater fishes 1 Groundwater temperature 1 Hydroelectric power plants 6 Incubation 2 Mathematical models 2 Pacific salmon 6 Sockeye salmon 2 Spawning 1 Stream measurements 2 Thermal pollution of rivers, lakes, etc 2 Water temperature 7